Why is seawater salty? What causes volcanoes to erupt? Why don't man-made satellites fall from the sky? What makes people sleepy? Answers to these questions and more are in this animated title which explores topics of nature, customs, and technology.
DirectorKimiyoshi Soga
Episode 1
Apr 7, 1984
No description available.
Episode 2
Apr 14, 1984
No description available.
Episode 3
Apr 21, 1984
No description available.
Episode 4
Apr 28, 1984
No description available.
Episode 5
May 5, 1984
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Episode 6
May 12, 1984
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Episode 7
May 19, 1984
No description available.
Episode 8
May 26, 1984
No description available.
Episode 9
Jun 2, 1984
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Episode 10
Jun 9, 1984
No description available.
Episode 11
Jun 16, 1984
No description available.
Episode 12
Jun 23, 1984
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Episode 13
Jun 30, 1984
No description available.
Episode 14
Jul 7, 1984
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Episode 15
Jul 14, 1984
No description available.
Episode 16
Jul 21, 1984
No description available.
Episode 17
Jul 28, 1984
No description available.
Episode 18
Aug 18, 1984
No description available.
Episode 19
Aug 25, 1984
No description available.
Episode 20
Sep 1, 1984
No description available.
Episode 21
Sep 8, 1984
No description available.
Episode 22
Sep 15, 1984
No description available.
Episode 23
Sep 22, 1984
No description available.
Episode 24
Sep 29, 1984
No description available.
Episode 25
Oct 6, 1984
No description available.
Episode 26
Oct 13, 1984
No description available.
Episode 27
Oct 20, 1984
No description available.
Episode 28
Oct 27, 1984
No description available.
Episode 29
Nov 3, 1984
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Episode 30
Nov 10, 1984
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Episode 31
Nov 17, 1984
No description available.
Episode 32
Nov 24, 1984
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Episode 33
Dec 1, 1984
No description available.
Episode 34
Dec 8, 1984
No description available.
Episode 35
Dec 15, 1984
No description available.
Episode 36
Dec 22, 1984
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Episode 37
Dec 29, 1984
No description available.
Episode 38
Jan 5, 1985
No description available.
Episode 39
Jan 12, 1985
No description available.
Episode 40
Jan 19, 1985
No description available.
Episode 41
Jan 26, 1985
No description available.
Episode 42
Feb 2, 1985
No description available.
Episode 43
Feb 9, 1985
No description available.
Episode 44
Feb 16, 1985
No description available.
Episode 45
Feb 23, 1985
No description available.
Episode 46
Mar 2, 1985
No description available.
Episode 47
Mar 9, 1985
No description available.
Episode 48
Mar 16, 1985
No description available.
Episode 49
Mar 23, 1985
No description available.
Episode 50
Mar 30, 1985
No description available.
Episode 51
Apr 6, 1985
No description available.
Episode 52
Apr 13, 1985
No description available.
Episode 53
Apr 20, 1985
No description available.
Episode 54
Apr 27, 1985
No description available.
Episode 55
May 4, 1985
No description available.
Episode 56
May 11, 1985
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Episode 57
May 18, 1985
No description available.
Episode 58
May 25, 1985
No description available.
Episode 59
Jun 1, 1985
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Episode 60
Jun 8, 1985
No description available.
Episode 61
Jun 15, 1985
No description available.
Episode 62
Jun 22, 1985
No description available.
Episode 63
Jun 29, 1985
No description available.
Episode 64
Jul 6, 1985
No description available.
Episode 65
Jul 13, 1985
No description available.
Episode 66
Jul 20, 1985
No description available.
Episode 67
Jul 27, 1985
No description available.
Episode 68
Aug 3, 1985
No description available.
Episode 69
Aug 10, 1985
No description available.
Episode 70
Aug 17, 1985
No description available.
Episode 71
Aug 24, 1985
No description available.
Episode 72
Aug 31, 1985
No description available.
Episode 73
Sep 7, 1985
No description available.
Episode 74
Sep 14, 1985
No description available.
Episode 75
Sep 21, 1985
No description available.
Episode 76
Sep 28, 1985
No description available.
Episode 77
Oct 5, 1985
No description available.
Episode 78
Oct 12, 1985
No description available.
Episode 79
Oct 19, 1985
No description available.
Episode 80
Oct 26, 1985
No description available.
Episode 81
Nov 9, 1985
No description available.
Episode 82
Nov 16, 1985
No description available.
Episode 83
Nov 23, 1985
No description available.
Episode 84
Nov 30, 1985
No description available.
Episode 85
Dec 7, 1985
No description available.
Episode 86
Dec 14, 1985
No description available.
Episode 87
Dec 21, 1985
No description available.
Episode 88
Dec 28, 1985
No description available.
Episode 89
Jan 11, 1986
No description available.
Episode 90
Jan 18, 1986
No description available.
Episode 91
Jan 25, 1986
No description available.
Episode 92
Feb 1, 1986
No description available.
Episode 93
Feb 8, 1986
No description available.
Episode 94
Feb 15, 1986
No description available.
Episode 95
Feb 22, 1986
No description available.
Episode 96
Mar 1, 1986
No description available.
Episode 97
Mar 8, 1986
No description available.
Episode 98
Mar 15, 1986
No description available.
Episode 99
Mar 22, 1986
No description available.
Episode 100
Mar 29, 1986
No description available.
